8
Measurement and Calibration
3.
Take out the corresponding calibration standard from the accessory box. Wipe the vial with a lint-free cloth to remove fingerprints.
4.
Hold the vial cap and gently inverting vial several times. Ensure that the calibration standard is homogeneous and no air bubbles.
5.
Insert the calibration standard into the measurement chamber, the mark on the vial cap aligns with the arrow on the meter. Close the light
shield lid.
6.
Press the
Enter
key, the meter begins the calibration. The
“
Calibrating
”
icon shows on the upper right corner of the screen.
7.
Wait for the reading to stabilize, the meter automatically shows the next calibration point.
8.
If necessary, press the
►
key to select an applicable calibration point.
9.
Repeat steps 3 through 6 until the screen shows
“Calibration is Completed”
. The meter returns to the measurement mode automatically.
Exit the calibration
To exit the calibration mode without saving the calibration, press the
ESC
key.
Clean
Mix
Align arrows
